A. main B. fissure C. couple D. lion dance A. guess B. punchline C. yak D. water A. chip B. cut in C. clap D. oval A. math B. launch C. longan D. interplanetary A. class B. metropolitan C. African American D. fault A. have breakfast B. mop C. throw D. tired A. go to bed B. dream about C. blow out the candles D. USA A. strychnine B. in advance C. lovely D. observatory A. take turns B. comb C. check D. wretched A. make the bed B. commit C. statistics D. train